/*
 *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

package org.webrtc;

import androidx.annotation.Nullable;

/**
 * Factory for creating VideoDecoders.
 */
public interface VideoDecoderFactory {
    /**
     * Creates a VideoDecoder for the given codec. Supports the same codecs supported by
     * VideoEncoderFactory.
     */
    @Deprecated
    @Nullable
    default VideoDecoder createDecoder(String codecType) {
        throw new UnsupportedOperationException("Deprecated and not implemented.");
    }

    /**
     * Creates a decoder for the given video codec.
     */
    @Nullable
    @CalledByNative
    default VideoDecoder createDecoder(VideoCodecInfo info) {
        return createDecoder(info.getName());
    }

    /**
     * Enumerates the list of supported video codecs.
     */
    @CalledByNative
    default VideoCodecInfo[] getSupportedCodecs() {
        return new VideoCodecInfo[0];
    }
}
